diff --git a/app/api_handlers.py b/app/api_handlers.py
index 0f0cf34..9dd8fbb 100644
--- a/app/api_handlers.py
+++ b/app/api_handlers.py
@@ -39,4 +39,5 @@ class BaseHandler(ABC):
 # Import derived handlers
 from handlers.ollama_handler import OllamaHandler
 from handlers.perplexity_handler import PerplexityHandler
-from handlers.groq_handler import GroqHandler
\ No newline at end of file
+from handlers.groq_handler import GroqHandler
+from handlers.litellm_handler import LiteLLMHandler
diff --git a/app/config_menu.py b/app/config_menu.py
index 16d859b..8946755 100644
--- a/app/config_menu.py
+++ b/app/config_menu.py
@@ -45,5 +45,5 @@ def display_config(backend, config):
         st.sidebar.markdown(f"- 🤖 Ollama Model: `{config['OLLAMA_MODEL']}`")
     elif backend == "Perplexity AI":
         st.sidebar.markdown(f"- 🧠 Perplexity AI Model: `{config['PERPLEXITY_MODEL']}`")
-    else:  # Groq
+    elif backend == "Groq":
         st.sidebar.markdown(f"- ⚡ Groq Model: `{config['GROQ_MODEL']}`")
diff --git a/app/handlers/__init__.py b/app/handlers/__init__.py
index a335078..bb51492 100644
--- a/app/handlers/__init__.py
+++ b/app/handlers/__init__.py
@@ -1,5 +1,6 @@
 from .ollama_handler import OllamaHandler
 from .perplexity_handler import PerplexityHandler
 from .groq_handler import GroqHandler
+from .litellm_handler import LiteLLMHandler
 
-__all__ = ['OllamaHandler', 'PerplexityHandler', 'GroqHandler']
\ No newline at end of file
+__all__ = ['OllamaHandler', 'PerplexityHandler', 'GroqHandler', 'LiteLLMHandler']
\ No newline at end of file
diff --git a/app/handlers/litellm_handler.py b/app/handlers/litellm_handler.py
new file mode 100644
index 0000000..9462d45
--- /dev/null
+++ b/app/handlers/litellm_handler.py
@@ -0,0 +1,23 @@
+from api_handlers import BaseHandler
+from litellm import completion
+
+class LiteLLMHandler(BaseHandler):
+    def __init__(self, model, api_base=None, api_key=None):
+        super().__init__()
+        self.model = model
+        self.api_base = api_base
+        self.api_key = api_key
+
+    def _make_request(self, messages, max_tokens):
+        response = completion(
+            model=self.model,
+            messages=messages,
+            max_tokens=max_tokens,
+            temperature=0.2,
+            api_base=self.api_base,
+            api_key=self.api_key
+        )
+        return response.choices[0].message.content
+
+    def _process_response(self, response, is_final_answer):
+        return super()._process_response(response, is_final_answer)
\ No newline at end of file
diff --git a/app/main.py b/app/main.py
index dd9c1f2..110f3d8 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1,10 +1,11 @@
 import streamlit as st
 from dotenv import load_dotenv
 from api_handlers import OllamaHandler, PerplexityHandler, GroqHandler
-from utils import generate_response
+from utils import generate_response, litellm_config, litellm_instructions
 from config_menu import config_menu, display_config
 from logger import logger
 import os
+from handlers.litellm_handler import LiteLLMHandler
 
 # Load environment variables from .env file
 load_dotenv()
@@ -35,13 +36,19 @@ def setup_page():
     """, unsafe_allow_html=True)
 
 def get_api_handler(backend, config):
-    # Create and return the appropriate API handler based on the selected backend
     if backend == "Ollama":
         return OllamaHandler(config['OLLAMA_URL'], config['OLLAMA_MODEL'])
     elif backend == "Perplexity AI":
         return PerplexityHandler(config['PERPLEXITY_API_KEY'], config['PERPLEXITY_MODEL'])
-    else:  # Groq
+    elif backend == "Groq":
         return GroqHandler(config['GROQ_API_KEY'], config['GROQ_MODEL'])
+    else:  # LiteLLM
+        litellm_config = st.session_state.get('litellm_config', {})
+        return LiteLLMHandler(
+            litellm_config.get('model', ''),
+            litellm_config.get('api_base', ''),
+            litellm_config.get('api_key', '')
+        )
 
 def main():
     logger.info("Starting the application")
@@ -51,9 +58,15 @@ def main():
     st.sidebar.markdown('<h3 class="sidebar-title">⚙️ Settings</h3>', unsafe_allow_html=True)
     config = config_menu()
     
-    # Allow user to select the AI backend
-    backend = st.sidebar.selectbox("Choose AI Backend", ["Ollama", "Perplexity AI", "Groq"])
-    display_config(backend, config)
+    # Allow user to select the AI backend   
+    backend = st.sidebar.selectbox("Choose AI Backend", ["LiteLLM", "Ollama", "Perplexity AI", "Groq"])
+    
+    if backend == "LiteLLM":
+        litellm_instructions()
+        litellm_config()
+    else:
+        display_config(backend, config)
+    
     api_handler = get_api_handler(backend, config)
     logger.info(f"Selected backend: {backend}")
 
diff --git a/app/utils.py b/app/utils.py
index 22a2fd2..e00211c 100644
--- a/app/utils.py
+++ b/app/utils.py
@@ -1,6 +1,7 @@
 import json
 import time
 import os
+import streamlit as st
 
 def generate_response(prompt, api_handler):# Get the absolute path to the system_prompt.txt file
     
@@ -80,3 +81,35 @@ def load_env_vars():
         "PERPLEXITY_API_KEY": os.getenv("PERPLEXITY_API_KEY"),
         "PERPLEXITY_MODEL": os.getenv("PERPLEXITY_MODEL", "llama-3.1-sonar-small-128k-online"),
     }
+
+def litellm_instructions():
+    st.sidebar.markdown("""
+    ### LiteLLM Configuration Instructions:
+    1. **Model**: Enter the model name (e.g., 'gpt-3.5-turbo', 'claude-2').
+                        For Ollama, use 'ollama/{model_name}'
+    2. **API Base**: 
+       - For Ollama: Leave blank or use 'http://localhost:11434'
+       - For OpenAI: Leave blank or use 'https://api.openai.com/v1'
+       - For Anthropic: Use 'https://api.anthropic.com'
+       - For other providers: Enter their specific API base URL
+    3. **API Key**: Enter your API key for the chosen provider (only if required by the provider).
+
+    Note: Ensure you have the necessary permissions and credits for the selected model and provider.
+    """)
+
+def litellm_config():
+    if 'litellm_config' not in st.session_state:
+        st.session_state.litellm_config = {}
+    
+    col1, col2, col3 = st.columns(3)
+    
+    with col1:
+        st.session_state.litellm_config['model'] = st.text_input("Model", value=st.session_state.litellm_config.get('model', 'ollama/qwen2:1.5b'))
+    
+    with col2:
+        st.session_state.litellm_config['api_base'] = st.text_input("API Base", value=st.session_state.litellm_config.get('api_base', ''))
+    
+    with col3:
+        st.session_state.litellm_config['api_key'] = st.text_input("API Key", value=st.session_state.litellm_config.get('api_key', ''), type="password")
+
+    st.info("Configuration is automatically saved in the session. No need to click a save button.")
diff --git a/requirements.txt b/requirements.txt
index a90c375..c1dba97 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,4 @@ groq
 python-dotenv
 requests
 blessed
+litellm
\ No newline at end of file